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In chemical analysis, Herty offers a broad range of standardized chemical test and instrumental analyses. Our chemists have years of experience testing for capillary viscosity, extracts, cellulose, alkali solubility, kappa numbers, permanganate numbers, black and white liquor testing, klason lignin, water retention values, multi-temperature ash determinations and on-machine quick tests.
Wet Chemical Analyses
- CED Capillary Viscosity
- Ash
- Hot -Cold pH Extracts and Surface pH
- Extractives - DCM, Alcohol/ Benzene, and Acetone
- Alpha, Beta, and Gamma Cellulose
- Alkali Solubility and Acid Insoluble Ash
- Kappa, Permanganate, K , and CEK numbers
- Klason Lignin
- Total Dissolved Solids
- Kraft Black Liquor Analyses
- Water Retention Values
Instrumental Analyses
- Scanning Electron Microscopes with EDS
- Nicolet FT-IR
- HP Liquid Chromatography
- Inductively Coupled Plasma (ICP-OES)
- Bomb Calorimetry
- Thermal Gravimetric Analysis
- Differential Scanning Calorimetry
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